Technaxx car Alarm with Charging Function TX-100

The Technaxx TX‑100 Car Alarm blends compact security with clever utility, making it ideal for your vehicle’s interior or even your tent, RV, or boat. Simply plug this alarm into your 12–24 V cigarette lighter socket and let its Passive Infrared (PIR) motion sensor monitor the surroundings. With a piercing 110 dB built‑in siren, the alarm springs into action the moment movement is detected helping deter unauthorized entry before it’s too late.

What sets the TX‑100 apart is its dual USB charging ports each delivering 5V/1A so you can keep two devices topped up at once while still protecting your interior. It also includes a rechargeable 450 mAh lithium‑polymer battery, giving you up to 6 days standby time, plus over‑current and short‑circuit protection. And with remote control range up to 8 m and LED indicators, activation and status updates are quick and foolproof. Rugged, portable, and versatile, the TX‑100 is the perfect accessory for drivers who want security without sacrificing convenience.

FAQs

Q1: How do I pair the remote control to the TX‑100?
A1: Plug the TX‑100 into your car’s cigarette lighter socket. Within the first 5 seconds of powering it, press the button on the remote until you hear four beeps. That confirms a successful pairing. For pairing two TX‑100 units with one remote, insert both devices simultaneously, then pair once. Manual Machine+1

Q2: Can I still charge devices using the USB ports while the alarm is active or when car is off?
A2: Yes—with the TX‑100 plugged into a powered cigarette lighter socket, you can use its two USB ports (5V/1A each) to charge devices anytime. Note: USB charging depends on the socket being live; if your car cuts power when off, charging may not work. Nerd Techy+2Manual Machine+2

Q3: What battery life and runtime can I expect, especially when parked?
A3: Once fully charged (takes ~3‑4 hours via the 12‑24 V socket), the internal 450 mAh battery can stand by for up to 6 days without engine power, yet still trigger the alarm on motion detection. It will also recharge during driving to stay ready.

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